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knowledge_base:professional:resonant_llc [2023/02/04 16:08] – created Normal User | knowledge_base:professional:resonant_llc [2025/03/12 15:52] (current) – [Power Converters and Inverters] Normal User | ||
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- | ====== Resonant LLC Converter Design ====== | + | ====== |
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+ | ===== What determines DC/DC output ripple ===== | ||
+ | * Audio/Video noise requirement | ||
+ | * Piezoelectric effect of MLCC causing audible noise (generally want dV excursion to be <60mV) | ||
+ | * When Vo ripple is in the audible frequency | ||
+ | * When transient repeats at audible frequency (e.g. video frame rate) | ||
+ | * Vo total accuracy window with PDN drops | ||
+ | ===== Converters ===== | ||
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+ | ==== VT Paper LLC converter ==== | ||
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+ | ==== Infinion LLC converter Appnote ==== | ||
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+ | ===== Inverters | ||
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+ | {{knowledge_base: | ||
- | [[https:// |